pg_isready

Check the connection status of a PostgreSQL server. More information: https://www.postgresql.org/docs/current/app-pg-isready.html.

• Check connection:

pg_isready

• Check connection with a specific hostname and port:

pg_isready {{[-h|--host]}} {{hostname}} {{[-p|--port]}} {{port}}

• Check connection displaying a message only when the connection fails:

pg_isready {{[-q|--quiet]}}